A break-in at Wisteria Lane causes distress among the neighbors. Susan is asked out on a date by a police officer, which she accepts after Mike acts coldly towards her. Gabrielle's mother-in-law, Juanita, arrives after being called by Carlos, who wanted her to help him find out if Gabrielle is cheating on him. Unknown to the residents, Mike is revealed to be the burglar, as he left his screwdriver behind. Lynette and Tom consider enrolling the twins into Barcliff Academy, a private school. Lynette tries to tire them out so that they will appear docile when they are brought in for observation. As Rex takes the children away for the weekend, Bree bonds with Zach after inviting him over for dinner, and he reveals to her that he may know why his mother killed herself.